About Voltage References

Texas Instruments Voltage References

Voltage references are electronic components that provide a precise and stable output voltage that can be used as a reference for other circuits. They are typically used in electronic systems where a consistent and accurate reference voltage is required, such as in power supplies, data converters, and sensors.There are different types of voltage references, such as bandgap references and zener diodes, which use different techniques to generate a stable output voltage. Bandgap references use the temperature-dependent properties of semiconductors to produce a stable voltage, while zener diodes rely on a reverse-biased diode structure to maintain a constant voltage.Voltage references are crucial in electronic design as they ensure the accuracy and reliability of a circuit by providing a precise voltage reference point. They also help to minimize the effects of supply voltage or temperature variations on the performance of the circuit. Therefore, voltage references play a critical role in ensuring the proper functioning of electronic systems and components.

Voltage References

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(Ex. GST)(▲▼)		Enter Qty Reference TypeOutput VoltageInitial AccuracyAverage Temperature Coefficient - TypSeries VREF - Input Voltage - MaxShunt Current - MaxMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingMounting StyleTemperature CoefficientQualificationSeries
  
                  
LM431ACM3X/NOPB


Shunt Voltage Reference IC Adjustable 2.495V 37 VV ±2.2% 100 mA SOT-23-3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3296
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USD 0.287

Multiples of: 1

Shunt Adjustable Precision References2.495 v to 37 V2 %50 ppmAdj100 mA+ 70 C- 40 CSOT - 23ReelSmd/Smt  Lm431
LM4040QBIM3X2.5/NOPB


Voltage References Precision MicroPWR Shunt Vltg Ref
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3287
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USD 0.7575

Multiples of: 1

Shunt Precision References2.5 V0.2 % -15 mA+ 125 C- 40 CSOT - 23 - 3Reel , Cut TapeSMD/SMT150 PPM / CAEC - Q100LM4040 - N - Q1
ATL432AQDBZR


Voltage References 2.5V Precision Programmable Shunt Regulator, IREF 0.25uA , IKMIN 40uA 3-SOT-23 -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3280
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USD 0.1896

Multiples of: 1

Shunt Adjustable Precision References2.5 v to 36 V1 % 2.525 V100 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt92 PPM/C Atl432
LM4431M3X-2.5/NOPB


Voltage References Micropower shunt voltage reference 3-SOT-23 0 to 70
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3273
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USD 0.4289

Multiples of: 1

Shunt References2.5 V2 %30 PPM/C 15 mA+ 70 C0 CSOT - 23ReelSmd/Smt  Lm4431
LM4041BIM3X-1.2/NOPB


Voltage References Fixed & adjustable, 45- uA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3269
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USD 0.624

Multiples of: 1

Shunt Precision References1.225 V0.2 %20 PPM/C 12 mA+ 85 C- 40 CSOT - 23ReelSmd/Smt  Lm4041 - N
TL431CDE4


V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3264
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USD 0.495

Multiples of: 1

Shunt Adjustable Precision References2.495 v to 36 V2 % 37 V100 mA+ 70 C0 CSOIC - 8TubeSmd/Smt34 PPM/C  
REF3320AIDBZR


Texas Instruments Voltage References 30ppmC Drift 3.9uA Vltg Ref
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3251
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USD 0.8705

Multiples of: 1

Series References2.048 V0.15 % 5.5 V5 mA+ 125 C- 40 CSOT - 23 - 3ReelSmd/Smt30 PPM/C Ref3320
TLV431BIPK


Voltage References Lo-Vtg Adj Precision Shunt Regulator
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Texas Instruments Availability : 3239
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USD 0.2437

Multiples of: 1

Shunt Adjustable Precision ReferencesAdj0.5 % 7 V15 mA+ 85 C- 40 CSOT - 89ReelSmd/Smt138 PPM/C Tlv431b
LM336BLP-2-5


Voltage References 2.5V Micro Pwr
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Texas Instruments Availability : 3221
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USD 0.5267

Multiples of: 1

Shunt Precision References2.49 V2 %34 PPM/C 10 mA+ 70 C0 CTO - 92 - 3BulkThrough Hole  Lm336b - 2.5
Hot REF5030AIDGKR


Texas Instruments Voltage References Lo Noise Very Lo Drift Prec Vltg Ref
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 3213
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USD 1.2679

Multiples of: 1

Series Precision References3 V0.05 % 18 V10 mA+ 125 C- 40 CVSSOP - 8ReelSmd/Smt8 PPM/C Ref5030
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